{"type":"firestarter.listing","listing":{"id":"lst_3sk8n7Vm","product_name":"Little Lulu Fixed Blade Knife - U.S. 250th Anniversary","category":"Knife","description":null,"images":["https://cdn.shopify.com/s/files/1/0247/4478/8017/files/americarta.front.png?v=1783355652","https://cdn.shopify.com/s/files/1/0247/4478/8017/files/P1171526.png?v=1782851261","https://cdn.shopify.com/s/files/1/0247/4478/8017/files/P1171562.png?v=1782851012","https://cdn.shopify.com/s/files/1/0247/4478/8017/files/P1171517.png?v=1782851291","https://cdn.shopify.com/s/files/1/0247/4478/8017/files/americarta.back.png?v=1783356134"],"price":314.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T16:17:04.454Z"},"share_url":"https://firestarter.network/l/lst_3sk8n7Vm","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_3sk8n7Vm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Little Lulu Fixed Blade Knife - U.S. 250th Anniversary' and a budget_max comfortably above $314.99 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}